--- product_id: 372916920 title: "Gravity: IR Positioning Camera for Arduino - 4-Point Tracking Sensor, 128x96 Pixels for Flame Detection, Robot Navigation, STEM Projects​" price: "FREE" currency: GBP in_stock: false reviews_count: 4 url: https://www.desertcart.co.uk/products/372916920-gravity-ir-positioning-camera-for-arduino-4-point-tracking-sensor store_origin: GB region: United Kingdom --- # I2C interface compatibility 23° vertical angle 33° horizontal angle Gravity: IR Positioning Camera for Arduino - 4-Point Tracking Sensor, 128x96 Pixels for Flame Detection, Robot Navigation, STEM Projects​ **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🔥 Unleash the Heat-Seeking Power of Innovation! 🔥 ## Quick Answers - **What is this?** Gravity: IR Positioning Camera for Arduino - 4-Point Tracking Sensor, 128x96 Pixels for Flame Detection, Robot Navigation, STEM Projects​ - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/372916920-gravity-ir-positioning-camera-for-arduino-4-point-tracking-sensor) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Design:** Small form factor for versatile applications. - • **Easy Integration:** Compatible with Arduino using just 4 wires. - • **High Sensitivity:** Detects even the faintest infrared signals. - • **Precision Tracking:** Track up to 4 heat sources effortlessly. - • **Innovative Applications:** Perfect for robotics, VR, and more! ## Overview The Gravity IR Positioning Camera is a compact, high-resolution infrared camera designed for Arduino integration. It tracks up to four heat sources simultaneously, making it ideal for robotics, flame detection, and innovative projects like electronic whiteboards and VR headsets. With a user-friendly I2C interface and a lightweight build, this camera is perfect for tech enthusiasts and professionals alike. ## Description Product description Want a robot to hunt down heat objects or navigated with fire? This is a small form factor IR camera capable of tracking up to four heat/IR sources. The applications are plenty and can go from tracking of robots with IR transmitters for navigation to light barriers, determining the direction where the object is going, and working as a flame sensor or tracking heat sources. It's fully compatible with Arduino with only four wires: two for power supply and two for I2C. This infrared positioning camera can be controlled with Arduino, AVR via I2C interface. It is able to track mobile infrared points and to transmit the data back to host. The horizontal angle of camera is 33 degrees while the vertical angle is 23 degrees. It returns up to four points at a time when identifies an object. With advantages of high resolution, high sensitivity, high accuracy, small build and light weight, this Positioning IR Camera an be widely used in robot automatic search, robot soccer game, mobile trajectory recognition. Whats more, this IR Camera can be used in making a low cost electronic whiteboard, touch screen and virtual reality headset. APPLICATIONS Tracking of robots with IR transmitters for navigation. Light barriers for determine the direction where the object is going to. Flame sensor, tracking of heat sources. Connection Diagram Pinout Red - VCC+ Yellow - SDA Green - SCL Black - GND SPECIFICATION SHIPPING LIST Positioning IR Camera x1 Review: Gun4ir Compatible. - For anyone making any gun4ir arcade gun this this the camera for you Review: Worked great for a gun4ir build - I bought a couple of these for some Gun4ir builds. If you haven't checked out that tech before, it's worth taking a look at. It's software that allows you to play old light-gun games (like Duck Hunt and many others) on modern TVs using infrared lights positioned around the TV. Both cameras I ordered worked as the should. I do wish the 'top' was better labeled as mine both slightly different. It wasn't a big issue, just a matter of ensuring it was set correctly before completing assembly. ## Features - Real-Time 4-Point IR Tracking: Detect up to 4 heat sources simultaneously with 128x96 pixel resolution, ideal for robot navigation and fire detection - Arduino & I2C Compatibility: Plug-and-play integration via 4-wire I2C interface (3.3-5V), no coding required - Wide-Angle Detection: 33° horizontal and 23° vertical coverage within 0-3 meters, perfect for dynamic trajectory analysis - Multi-Scenario Applications: Supports STEM projects, VR interactive whiteboards, and light barrier systems - Compact & Energy-Efficient​​ – Lightweight design (32x16mm) with low power consumption, ideal for portable DIY projects ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.8 out of 5 stars 27 Reviews | ## Images ![Gravity: IR Positioning Camera for Arduino - 4-Point Tracking Sensor, 128x96 Pixels for Flame Detection, Robot Navigation, STEM Projects​ - Image 1](https://m.media-amazon.com/images/I/51Aln+EESPL.jpg) ![Gravity: IR Positioning Camera for Arduino - 4-Point Tracking Sensor, 128x96 Pixels for Flame Detection, Robot Navigation, STEM Projects​ - Image 2](https://m.media-amazon.com/images/I/51CiJ7nvZUL.jpg) ![Gravity: IR Positioning Camera for Arduino - 4-Point Tracking Sensor, 128x96 Pixels for Flame Detection, Robot Navigation, STEM Projects​ - Image 3](https://m.media-amazon.com/images/I/51McBL6pBGL.jpg) ![Gravity: IR Positioning Camera for Arduino - 4-Point Tracking Sensor, 128x96 Pixels for Flame Detection, Robot Navigation, STEM Projects​ - Image 4](https://m.media-amazon.com/images/I/61xrS4EYyhL.jpg) ![Gravity: IR Positioning Camera for Arduino - 4-Point Tracking Sensor, 128x96 Pixels for Flame Detection, Robot Navigation, STEM Projects​ - Image 5](https://m.media-amazon.com/images/I/61YN7f2K-PL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Gun4ir Compatible. *by U***H on November 26, 2024* For anyone making any gun4ir arcade gun this this the camera for you ### ⭐⭐⭐⭐⭐ Worked great for a gun4ir build *by N***K on March 19, 2025* I bought a couple of these for some Gun4ir builds. If you haven't checked out that tech before, it's worth taking a look at. It's software that allows you to play old light-gun games (like Duck Hunt and many others) on modern TVs using infrared lights positioned around the TV. Both cameras I ordered worked as the should. I do wish the 'top' was better labeled as mine both slightly different. It wasn't a big issue, just a matter of ensuring it was set correctly before completing assembly. ### ⭐⭐⭐⭐⭐ Interesting camera for projects *by M***G on March 16, 2024* This is a really interesting sensor to play with, make sure you know what orientation the camera sensor itself is (i.e. rotate it until it correlates to the data). Make your life easier when first playing with it and make yourself some IR Led light sources. Don't expect a remote control to be a reliable source, you need a fixed light, not a data stream from an IR. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/372916920-gravity-ir-positioning-camera-for-arduino-4-point-tracking-sensor](https://www.desertcart.co.uk/products/372916920-gravity-ir-positioning-camera-for-arduino-4-point-tracking-sensor) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-08-22*